L-Citrulline
Also known as: Citrulline (free-form)
The gold-standard pump ingredient, raises blood flow, oxygen delivery, and nutrient transport.
- Clinical dose
- 6–8 g, 30–60 min pre-exercise
- Typical label dose
- 6–8 g
- Category
- Pump
- Pump
- Blood Flow
- Vascularity
- Endurance
What it is & how it works
Converts to L-arginine in the kidneys, increasing nitric oxide (NO) production for vasodilation.
Dosage
The clinically studied dose is 6–8 g, 30–60 min pre-exercise.On labels you'll typically see 6–8 g.
What the research shows
The gold-standard NO precursor, formulators dose 6–8 g for visible pump and measurable endurance reps.
Studies & citations
Formulas it appears in
- Pre-Workout
- Pump Formula
- Non-Stim Pre
- Intra-Workout
Pump pre-workouts, intra-workouts, non-stim pumps
Categories
L-Citrulline FAQ
What is L-Citrulline?
The gold-standard pump ingredient, raises blood flow, oxygen delivery, and nutrient transport.
How much L-Citrulline should I take per day?
The clinically studied dose is 6–8 g, 30–60 min pre-exercise.
What does L-Citrulline do?
The gold-standard NO precursor, formulators dose 6–8 g for visible pump and measurable endurance reps.
What is L-Citrulline found in?
Pump pre-workouts, intra-workouts, non-stim pumps
Related Pump ingredients
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Educational information only, not medical advice, doses reflect published research. Check with a healthcare professional before starting any supplement.